Process West Front Mount Intercooler Kit Black Subaru STI 2015-2021 | PWFMIC08B Wheel Bolt Pattern_5x114.3 The Pro Series throttle body

The Pro Series throttle body is simple to install and will optimize engine airflow for true bolt-on horsepower and torque gains

Our Traction Links are also length adjustable to allow the rear suspension bumpsteer characteristics to be tuned

Part #: F900W

The Dual Catch Can Kit includes the PCV kit and Crankcase kits

The Innovate MTX-D Dual Function Gauge combines precise boost monitoring with a high-visibility programmable shift light in a compact 52mm digital display

Process West Front Mount Intercooler Kit Black Subaru STI 2015-2021 | PWFMIC08B Wheel Bolt Pattern_5x114.3 The Pro Series throttle bodyProduct Fitment: 2015 2021 Subaru STI The Process West Front Mount Intercooler Kit is the ultimate cooling upgrade for the 20152021 Subaru WRX STI (VA chassis). Designed to unlock the full performance potential of your STI, this system delivers consistent, reliable power under real world driving conditions where the factory intercooler falls short. Whether you're carving through mountain roads, pushing hard on track, or running a tuned setup, this